19679294594

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1\times {\mathrm{4001}}^1$

素因数の和:4706

約数の個数: 32

約数和(自身を含む): 30491398080

約数和(自身を除く): 10812103486

約数列:

[1, 2, 59, 73, 118, 146, 571, 1142, 4001, 4307, 8002, 8614, 33689, 41683, 67378, 83366, 236059, 292073, 472118, 584146, 2284571, 2459297, 4569142, 4918594, 17232307, 34464614, 134789689, 166773683, 269579378, 333547366, 9839647297, 19679294594]

約数ペア:

[(1, 19679294594), (2, 9839647297), (59, 333547366), (73, 269579378), (118, 166773683), (146, 134789689), (571, 34464614), (1142, 17232307), (4001, 4918594), (4307, 4569142), (8002, 2459297), (8614, 2284571), (33689, 584146), (41683, 472118), (67378, 292073), (83366, 236059)]